- 23 Feb, 2016 10 commits
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Frank Zago authored
It is preferable to use NULL instead of 0 for pointers. This fixes sparse warnings such as: lustre/fld/fld_request.c:126:17: warning: Using plain integer as NULL pointer The second parameter of class_match_param() was changed to a const, to be able to remove a cast in one user, to prevent splitting a long line. No other code change. Signed-off-by:
Frank Zago <fzago@cray.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5396 Reviewed-on: http://review.whamcloud.com/12567Reviewed-by:
Dmitry Eremin <dmitry.eremin@intel.com> Reviewed-by:
John L. Hammond <john.hammond@intel.com> Reviewed-by:
Bob Glossman <bob.glossman@intel.com> Reviewed-by:
James Simmons <uja.ornl@gmail.com> Reviewed-by:
Oleg Drokin <oleg.drokin@intel.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Frank Zago authored
Some functions and variables are only used in their C file, so reduce their scope. This reduces the code size, and fixes sparse warnings such as: warning: symbol 'proc_lnet_routes' was not declared. Should it be static? warning: symbol 'proc_lnet_routers' was not declared. Should it be static? Some prototypes were removed from C files and added to the proper header. Signed-off-by:Andreas Dilger <andreas.dilger@intel.com> Signed-off-by:
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Amir Shehata authored
When adding route it ignored specific scenarios, namely: 1. route already exists 2. route is on a local net 3. route is unreacheable This patch returns the appropriate return codes from the lower level function lnet_add_route(), and then ignores the above case from the calling function, lnet_parse_route(). This is needed so we don't halt processing routes in the module parameters. However, we can now add routes dynamically, and it should be returned to the user whether adding the requested route succeeded or failed. In userspace it is determined whether to continue adding routes or to halt processing. Currently "lnetctl import < config" continues adding the rest of the configuration and reports at the end which operations passed and which ones failed. Signed-off-by:
Amir Shehata <amir.shehata@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6045 Reviewed-on: http://review.whamcloud.com/13116Reviewed-by:
Doug Oucharek <doug.s.oucharek@intel.com> Reviewed-by:
Isaac Huang <he.huang@intel.com> Reviewed-by:
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Amir Shehata authored
This patch addresses a set of related issues: LU-5568, LU-5734, LU-5839, LU-5849, LU-5850. Create the local lnet_startup_lndni() API. This function starts up one LND. lnet_startup_lndnis() calls this function in a loop on every ni in the list passed in. lnet_startup_lndni() is responsible for cleaning up after itself in case of failure. It calls lnet_free_ni() if the ni fails to start. It calls lnet_shutdown_lndni() if it successfully called the lnd startup function, but fails later on. lnet_startup_lndnis() also cleans up after itself. If lnet_startup_lndni() fails then lnet_shutdown_lndnis() is called to clean up all nis that might have been started, and then free the rest of the nis on the list which have not been started yet. To facilitate the above changes lnet_dyn_del_ni() now manages the ping info. It calls lnet_shutdown_lndni(), to shutdown the NI. lnet_shutdown_lndni() is no longer an exposed API and doesn't manage the ping info, making it callable from lnet_startup_lndni() as well. There are two scenarios for calling lnet_startup_lndni() 1. from lnet_startup_lndnis() If lnet_startup_lndni() fails it requires to shutdown the ni without doing anything with the ping information as it hasn't been created yet. 2. from lnet_dyn_add_ni() As above it will shutdown the ni, and then lnet_dyn_add_ni() will take care of managing the ping info The second part of this change is to ensure that the LOLND is not added by lnet_parse_networks(), but the caller which needs to do it (IE: LNetNIInit) This change ensures that lnet_dyn_add_ni() need only check if there is only one net that's being added, if not then it frees everything, otherwise it proceeds to startup the requested net. Signed-off-by:
Liang Zhen <liang.zhen@intel.com> Reviewed-by:
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John L. Hammond authored
Remove LUSTRE_LNET_PID (12354) and LUSTRE_SRV_LNET_PID (12345) from the libcfs headers and replace their uses with a new macro LNET_PID_LUSTRE (also 12345) in lnet/types.h. Signed-off-by:
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Frank Zago authored
The function lnet_unprepare can be made static. Signed-off-by:
Patrick Farrell <paf@cray.com> Reviewed-by:
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Amir Shehata authored
This is the sixth patch of a set of patches that enables DLC. This patch enables the user space to call into the kernel space DLC code. Added handlers in the LNetCtl function to call the new functions added for Dynamic Lnet Configuration Signed-off-by:
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Amir Shehata authored
If there is an invalid networks or ip2nets lnet_parse_networks() gets called with a NULL 'network' string parameter lnet_parse_networks() needs to sanitize its input string now that it's being called from multiple places. Instead, check for a NULL string everytime the function is called, which reduces the probability of errors with other code modifications. Signed-off-by:
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Amir Shehata authored
This is the fifth patch of a set of patches that enables DLC. This patch adds the new structures which will be used in the IOCTL communication. It also added a set of show operations to show buffers, networks, statistics and peer information. Signed-off-by:
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Amir Shehata authored
This is the fourth patch of a set of patches that enables DLC. This patch changes the IOCTL infrastructure in preparation of adding extra IOCTL communication between user and kernel space. The changes include: - adding a common header to be passed to ioctl infra functions instead of passing an exact structure. This header is meant to be included in all structures to be passed through that interface. The IOCTL handler casts this header to a particular type that it expects - All sanity testing on the past in structure is performed in the generic ioctl infrastructure code. - All ioctl handlers changed to take the header instead of a particular structure type Signed-off-by:
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- 22 Feb, 2016 30 commits
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Greg Kroah-Hartman authored
This resolves the merge issues and confusions people were having with the goldfish drivers due to changes for them showing up in two different trees. Signed-off-by: -
Amitoj Kaur Chawla authored
Remove duplicate header files. Found using includecheck. Signed-off-by:
Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by:
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Amitoj Kaur Chawla authored
Remove duplicate header file. Found using includecheck. Signed-off-by:
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Amitoj Kaur Chawla authored
Remove duplicate include files. Found using includecheck. Signed-off-by:
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Amitoj Kaur Chawla authored
Remove duplicate include file. Found using includecheck. Signed-off-by:
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Amitoj Kaur Chawla authored
Remove duplicate include file. Found using includecheck. Signed-off-by:
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Amitoj Kaur Chawla authored
Remove duplicate include file. Found using includecheck. Signed-off-by:
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Amitoj Kaur Chawla authored
Remove duplicate include file. Found using includecheck. Signed-off-by:
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Anchal Jain authored
checkpatch warn about quoted strings split across lines. So, convert multi-line string into a single line. Signed-off-by:
Anchal Jain <anchalj109@gmail.com> Signed-off-by:
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Chris Park authored
This patch removes linux_wlan_common.h file and also removes the following preprocessor at files that include it: - #include 'linux_wlan_common.h' Signed-off-by:
Chris Park <chris.park@atmel.com> Signed-off-by:
Leo Kim <leo.kim@atmel.com> Signed-off-by:
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Chris Park authored
This patch removes useless define in linux_wlan_common.h file Signed-off-by:
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Chris Park authored
This patch moves MODALIS and GPIO_NUM define to wilc_wlan.h file. MODALIS and GPIO_NUM define are used to two files (wilc_sdio.c, wilc_spi.c), these files already include wilc_wlan.h file in common. Signed-off-by:
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Chris Park authored
This patch moves WILC_MULTICAST_TABLE_SIZE define to wilc_wlan_if.h file. This define is used to three files(host_interface.c,host_interface.h, linux_wlan.c) these files already include wilc_wlan_if.h file in common. Signed-off-by:
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Leo Kim authored
This patch changes the argument of the wilc_wlan_cfg_init function, wilc_debug to void type because wilc_debug function is not used any more. In addition, finally removes wilc_debug and related variables. Signed-off-by:
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Leo Kim authored
This patch removes unnecessary variable of wilc_mac_cfg_t structure. The variable is debug print function pointer. Removes all what used this variable. Signed-off-by:
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Leo Kim authored
This patch removes unnecessary wilc_debug print log. The print log was written when if condition fail. The condition is chip-id check function. Also, replaces this condition with normal function. Signed-off-by:
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Leo Kim authored
This patch removes unnecessary wilc_debug print log and the check routine. Signed-off-by:
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Leo Kim authored
This patches replaces wilc_debug with netdev_err. Signed-off-by:
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Leo Kim authored
This patch removes wilc_dbg function because it's not any more. Signed-off-by:
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Chris Park authored
This patch moves LINUX_RX_SIZE and LINUX_TX_SIZE to wilc_wlan.h file because there are only used to wilc_wlan.c file. Signed-off-by:
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Chris Park authored
This patch moves DEBUG, INFO, WRN and ERR values to wilc_debugfs.c file because this is only used to wilc_debugfs.c file. And, removes unnecessary WILC_DEBUGFS and else-case variables. Signed-off-by:
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Chris Park authored
This patch removes unused PRINT_XX(region...) because already removed in used to region feature of whole wilc source. Also, removes unnecessary related region extern variable. Signed-off-by:
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Chris Park authored
This patch removes unused region feature on debug message. Also, removes the functions of related in this feature. Signed-off-by:
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Chris Park authored
This patch removes unnecessary log messages. Signed-off-by:
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Chris Park authored
This patch removes unnecessary log messages. Signed-off-by:
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Chris Park authored
This patch removes unnecessary log messages. Signed-off-by:
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Chris Park authored
This patch replaces PRINT_ER with netdev_err. Signed-off-by:
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Chris Park authored
This patch removes unnecessary log messages. Signed-off-by:
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Chris Park authored
This patch removes unnecessary log messages. Signed-off-by:
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Chris Park authored
This patch removes unused CFG80211_DBG tag. Signed-off-by:
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